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nrows         5
xllcorner     100.0
yllcorner     100.0
cellsize      10.0
NODATA_value  -9999
-1.582635028e-17 -1.582635028e-17 -1.582635028e-17 -1.582635028e-17 -1.582635028e-17 
0.25 0 0 0 0 
0.5 0 0 -1.582635028e-17 -1.582635028e-17 
0.75 0 0 -1.582635028e-17 -1.582635028e-17 
-1.582635028e-17 0 0 -1.582635028e-17 -1.582635028e-17 
